EP 2126561 B1 20120411 - METHOD FOR DETERMINING HYDROPHIC ORGANIC PARTICLES IN A PAPER FABRIC
Title (en)
METHOD FOR DETERMINING HYDROPHIC ORGANIC PARTICLES IN A PAPER FABRIC
Title (de)
VERFAHREN ZUR BESTIMMUNG VON HYDROPHOBEN ORGANISCHEN PARTIKELN IN EINEM PAPIERSTOFF
Title (fr)
PROCÉDÉ POUR DÉTECTER DES PARTICULES ORGANIQUES HYDROPHOBES DANS UNE PÂTE À PAPIER
Publication
Application
Priority
- EP 2008052400 W 20080228
- EP 07103345 A 20070301
- EP 08717202 A 20080228
Abstract (en)
[origin: WO2008104576A1] The invention relates to a method for determining the concentration of hydrophobic organic particles in the filtrate of a paper fabric. According to said method, the hydrophobic organic particles are marked with a fluorescent dye and are excited in such a way as to emit light. The light emitted by the marked particles is detected, and the mass concentration of the particles is determined on the basis of the fluorescence intensity. The invention also relates to the use of said method for determining the total concentration of hydrophobic organic particles in the filtrate of a paper fabric which is drained on a sieve.
IPC 8 full level
G01N 33/34 (2006.01)
CPC (source: EP US)
G01N 33/343 (2013.01 - EP US); G01N 2021/6439 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008104576 A1 20080904; AT E553375 T1 20120415; CA 2679179 A1 20080904; CN 101622536 A 20100106; EP 2126561 A1 20091202; EP 2126561 B1 20120411; ES 2384667 T3 20120710; JP 2010520444 A 20100610; PL 2126561 T3 20120928; PT 2126561 E 20120626; US 2010012284 A1 20100121
DOCDB simple family (application)
EP 2008052400 W 20080228; AT 08717202 T 20080228; CA 2679179 A 20080228; CN 200880006638 A 20080228; EP 08717202 A 20080228; ES 08717202 T 20080228; JP 2009551203 A 20080228; PL 08717202 T 20080228; PT 08717202 T 20080228; US 52750908 A 20080228